1: (0 3 4)

(0)(1 7 5)(2 13 11)(3 20 18 16 4 12 10)(6 14 8)(9 17 15)(19 22 21)

2: (4 12 16)

(0)(1 7 5)(2 13 11)(3 20 18 16 10)(4)(6 14 8)(9 17 15)(12)(19 22 21)

3: (9 17 15)

(0)(1 7 5)(2 13 11)(3 20 18 16 10)(4)(6 14 8)(9)(12)(15)(17)(19 22 21)

4: (2 13 11)

(0)(1 7 5)(2)(3 20 18 16 10)(4)(6 14 8)(9)(11)(12)(13)(15)(17)(19 22 21)